高鐵站折疊門
1. 概述(shu)
折疊門(men)(men)(men)(men)(men)(men)主要由門(men)(men)(men)(men)(men)(men)框(kuang)、門(men)(men)(men)(men)(men)(men)扇(shan)(shan)、傳(chuan)(chuan)(chuan)動(dong)(dong)部(bu)(bu)件(jian)、轉(zhuan)(zhuan)(zhuan)臂(bei)(bei)部(bu)(bu)件(jian)、傳(chuan)(chuan)(chuan)動(dong)(dong)桿、定向(xiang)裝(zhuang)(zhuang)置等(deng)組成。該(gai)門(men)(men)(men)(men)(men)(men)型均可(ke)安(an)裝(zhuang)(zhuang)于室(shi)內和室(shi)外。每樘門(men)(men)(men)(men)(men)(men)有(you)四個門(men)(men)(men)(men)(men)(men)扇(shan)(shan)，邊門(men)(men)(men)(men)(men)(men)扇(shan)(shan)、中(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)各兩(liang)扇(shan)(shan)。邊門(men)(men)(men)(men)(men)(men)扇(shan)(shan)一(yi)(yi)邊的(de)(de)邊框(kuang)與中(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)之(zhi)間由鉸鏈連接(jie)(jie)，邊門(men)(men)(men)(men)(men)(men)扇(shan)(shan)另一(yi)(yi)邊門(men)(men)(men)(men)(men)(men)梃(ting)上(shang)(shang)下(xia)端(duan)分別裝(zhuang)(zhuang)有(you)上(shang)(shang)下(xia)轉(zhuan)(zhuan)(zhuan)軸(zhou)，轉(zhuan)(zhuan)(zhuan)軸(zhou)與門(men)(men)(men)(men)(men)(men)洞兩(liang)邊門(men)(men)(men)(men)(men)(men)框(kuang)上(shang)(shang)下(xia)轉(zhuan)(zhuan)(zhuan)軸(zhou)座相(xiang)連接(jie)(jie)，邊門(men)(men)(men)(men)(men)(men)梃(ting)將繞(rao)著一(yi)(yi)邊梃(ting)旋轉(zhuan)(zhuan)(zhuan)，同時(shi)帶(dai)動(dong)(dong)中(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)一(yi)(yi)起旋轉(zhuan)(zhuan)(zhuan)至(zhi)90°，從而使門(men)(men)(men)(men)(men)(men)扇(shan)(shan)開(kai)(kai)(kai)啟(qi)和關閉，電動(dong)(dong)時(shi)，上(shang)(shang)轉(zhuan)(zhuan)(zhuan)軸(zhou)端(duan)安(an)裝(zhuang)(zhuang)轉(zhuan)(zhuan)(zhuan)臂(bei)(bei)部(bu)(bu)件(jian)、傳(chuan)(chuan)(chuan)動(dong)(dong)部(bu)(bu)件(jian)，門(men)(men)(men)(men)(men)(men)框(kuang)上(shang)(shang)部(bu)(bu)中(zhong)間安(an)裝(zhuang)(zhuang)傳(chuan)(chuan)(chuan)動(dong)(dong)部(bu)(bu)件(jian)和開(kai)(kai)(kai)門(men)(men)(men)(men)(men)(men)機；中(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)上(shang)(shang)設(she)有(you)定向(xiang)裝(zhuang)(zhuang)置。開(kai)(kai)(kai)門(men)(men)(men)(men)(men)(men)機運轉(zhuan)(zhuan)(zhuan)后帶(dai)動(dong)(dong)傳(chuan)(chuan)(chuan)動(dong)(dong)部(bu)(bu)件(jian)每部(bu)(bu)的(de)(de)兩(liang)個齒(chi)(chi)輪旋轉(zhuan)(zhuan)(zhuan)，與其(qi)齒(chi)(chi)合的(de)(de)兩(liang)個齒(chi)(chi)條作直線(xian)運動(dong)(dong)，齒(chi)(chi)條的(de)(de)另一(yi)(yi)端(duan)與轉(zhuan)(zhuan)(zhuan)臂(bei)(bei)連接(jie)(jie)，轉(zhuan)(zhuan)(zhuan)臂(bei)(bei)作圓周運動(dong)(dong)，邊門(men)(men)(men)(men)(men)(men)框(kuang)即繞(rao)著一(yi)(yi)邊梃(ting)旋轉(zhuan)(zhuan)(zhuan)，電動(dong)(dong)開(kai)(kai)(kai)啟(qi)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)。兩(liang)中(zhong)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)的(de)(de)中(zhong)密縫均裝(zhuang)(zhuang)有(you)安(an)全保護裝(zhuang)(zhuang)置，關閉時(shi)遇(yu)有(you)障礙物即回(hui)到全開(kai)(kai)(kai)啟(qi)狀態，安(an)全可(ke)靠。
門洞寬度(du)為3000-4800，高度(du)為3000-4800，共有(you)26種規(gui)格，均有(you)電動和手動兩種形式(shi)。
2. 門扇(shan)材料(liao)及制作
2.1門板采用聚氨酯或聚苯乙烯泡沫(mo)板為芯(xin)材的金屬夾(jia)芯(xin)板，外框選用冷軋槽(cao)鋼，表(biao)面噴塑處理或鋁合金擠壓型(xing)材，與(yu)夾(jia)芯(xin)板鉚接(jie)。
2.2外框(kuang)四周由特制的(de)角型(xing)連接件與外框(kuang)用螺栓連接。
2.3門框材料為80×60×4焊接矩(ju)形(xing)鋼管。
